Dovecot 2.3.6 on Solaris10: build issues, segfaults
list at xdrv.co.uk
Wed Jul 10 11:07:47 EEST 2019
On 09/07/2019 01:02, Joseph Tam via dovecot wrote:
> Issue 2) Cannot build with --enable-hardening
> Using gcc 9.1.0, "configure" step fails because fd passing was
> broken, but the real problem was a compilation failure when
> "--enable-hardening" is used. Demonstration:
> Issue 3) dovecot/doveconf segfaults on startup
> It crashes here while processing dovecot.conf, as does "doveconf"
> (settings-parser.c:1519 in setting_copy())
> *dest_size = *src_size;
> It appears *src_size is not an 8-byte address aligned (0x5597c).
> It inherits this value from the calling routine as the sum of
> "set" (8-byte aligned) + "def->offset"=20 => misaligned address.
32 bit or 64bit? cflags? I use 32 bit cc 12.6 and have no problem. My
test with gcc 9.1.0 didn't dump core either.
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